AU1699783A - Maintaining ph in zn-bn cells - Google Patents
Maintaining ph in zn-bn cellsInfo
- Publication number
- AU1699783A AU1699783A AU16997/83A AU1699783A AU1699783A AU 1699783 A AU1699783 A AU 1699783A AU 16997/83 A AU16997/83 A AU 16997/83A AU 1699783 A AU1699783 A AU 1699783A AU 1699783 A AU1699783 A AU 1699783A
- Authority
- AU
- Australia
- Prior art keywords
- bromine
- maintaining
- battery
- catalyst
- cells
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052794 bromium Inorganic materials 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000000354 decomposition reaction Methods 0.000 abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 abstract 1
- ZRXYMHTYEQQBLN-UHFFFAOYSA-N [Br].[Zn] Chemical compound [Br].[Zn] ZRXYMHTYEQQBLN-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- -1 bromine ions Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
- H01M10/365—Zinc-halogen accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hybrid Cells (AREA)
- Catalysts (AREA)
- Secondary Cells (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
A method and apparatus for maintaining the pH level in a zinc-bromine battery 10 features reacting decomposition hydrogen formed during use of the battery with bromine in the presence of a catalyst 11, which is preferably ruthenium. The catalyst encourages the formation of hydrogen and bromine ions. The decomposition hydrogen is therefore consumed, whereby the pH of the system can remain substantially at a given value.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44596982A | 1982-12-01 | 1982-12-01 | |
US445969 | 1982-12-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU1699783A true AU1699783A (en) | 1984-06-07 |
AU558832B2 AU558832B2 (en) | 1987-02-12 |
Family
ID=23770855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU16997/83A Ceased AU558832B2 (en) | 1982-12-01 | 1983-07-19 | Maintaining ph in zn-bn cells |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0113159B1 (en) |
JP (1) | JPH0626141B2 (en) |
AT (1) | ATE25304T1 (en) |
AU (1) | AU558832B2 (en) |
CA (1) | CA1202071A (en) |
DE (1) | DE3369604D1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3734287A1 (en) * | 1987-10-09 | 1989-04-27 | Manfred Dipl Ing Kessler | VEHICLE DRIVING OR -DRIVE |
US9099722B2 (en) * | 2009-10-23 | 2015-08-04 | Redflow R&D Pty Ltd. | Recombinator for flowing electrolyte battery |
AT512184B1 (en) | 2012-01-23 | 2013-06-15 | Cellstrom Gmbh | SYSTEM FOR ENERGY GENERATION BZW. STORAGE OF ELECTROCHEMICAL BASIS |
CN116387521A (en) * | 2023-03-27 | 2023-07-04 | 天津大学 | Application of electrocatalyst as self-dehydrogenation catalyst in water system energy storage device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE921929C (en) * | 1952-10-07 | 1955-01-07 | Riedel De Haeen Ag | Process for the production of hydrogen bromide |
US3848065A (en) * | 1972-09-29 | 1974-11-12 | Monsanto Co | Method for producing hydrogen iodide |
DE2326169A1 (en) * | 1973-05-23 | 1974-12-12 | Bosch Gmbh Robert | ARRANGEMENT FOR THE RECOMBINATION OF THE GASES PRODUCED IN A SECONDARY CELL |
SE7410963L (en) * | 1973-08-31 | 1975-03-03 | Energy Dev Ass | |
CA1031819A (en) * | 1973-09-19 | 1978-05-23 | Howard H. Hoekje | Secondary electrochemical cell having non-consumable silicon cathode |
US4113924A (en) * | 1977-05-26 | 1978-09-12 | Exxon Research & Engineering Co. | Zinc-halogen compound electrochemical cell having an auxiliary electrode and method |
US4144381A (en) * | 1977-09-20 | 1979-03-13 | Energy Development Associates | Electrochemical pH control |
US4320179A (en) * | 1978-04-03 | 1982-03-16 | Energy Development Associates, Inc. | Transference and purification of halogen and hydrohalic acid in an electrochemical system |
-
1983
- 1983-06-02 CA CA000429527A patent/CA1202071A/en not_active Expired
- 1983-07-12 DE DE8383304040T patent/DE3369604D1/en not_active Expired
- 1983-07-12 AT AT83304040T patent/ATE25304T1/en not_active IP Right Cessation
- 1983-07-12 EP EP83304040A patent/EP0113159B1/en not_active Expired
- 1983-07-19 AU AU16997/83A patent/AU558832B2/en not_active Ceased
- 1983-07-21 JP JP58133549A patent/JPH0626141B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE25304T1 (en) | 1987-02-15 |
DE3369604D1 (en) | 1987-03-05 |
JPH0626141B2 (en) | 1994-04-06 |
JPS59101779A (en) | 1984-06-12 |
AU558832B2 (en) | 1987-02-12 |
CA1202071A (en) | 1986-03-18 |
EP0113159B1 (en) | 1987-01-28 |
EP0113159A1 (en) | 1984-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |